Jegantha, the Wellspring + Horde of Notions + Shilgengar, Sire of Famine + Concordant Crossroads

Jegantha, the Wellspring

Horde of Notions

Shilgengar, Sire of Famine

Concordant Crossroads

How it works

1. Activate Jegantha by tapping it, adding that cannot be spent to pay generic mana costs.
2. Activate Shilgengar by sacrificing Jegantha.
3. Activate Horde of Notions by paying , causing you to cast Jegantha from your graveyard without paying its mana cost.
4. Repeat.

This engine turns Jegantha, the Wellspring into a self-sustaining mana source, using its own restrictive colored mana to cycle it endlessly through the graveyard. By tapping Jegantha for the exact five-color mana it produces, you can feed Horde of Notions's ability to cast target Elementals directly from your graveyard—a task made possible because Jegantha happens to be an Elemental. Meanwhile, Shilgengar, Sire of Famine provides the necessary sacrifice outlet to send Jegantha back to the graveyard while spitting out Blood tokens along the way. Concordant Crossroads ensures that Jegantha's re-entry is never hindered by summoning sickness, letting you loop the entire sequence immediately for an infinite storm count and endless sacrifice triggers.